National Weather Service Forecast for: 5 Miles NW San Joaquin CA
Issued by: National Weather Service San Joaquin Valley/Hanford, CA
Updated: 4:56 pm PST Feb 2, 2026
 
Tonight

Tonight: Widespread dense fog, mainly after 1am. Otherwise, partly cloudy, with a low around 40. North northwest wind around 5 mph becoming calm.
Dense Fog

 Tuesday

Tuesday: Widespread dense fog, mainly before 10am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 64. Calm wind becoming north northwest around 5 mph.
Dense Fog
then Sunny
 Tuesday
Night
Tuesday Night: Patchy dense fog before 10pm, then patchy dense fog after midnight. Otherwise, partly cloudy, with a low around 42. Northwest wind around 5 mph becoming calm.
Patchy Dense
Fog
 Wednesday

Wednesday: Patchy dense fog before 9am. Otherwise, mostly sunny, with a high near 66. Calm wind.
Patchy Dense
Fog then
Sunny
 Wednesday
Night
Wednesday Night: Patchy dense fog between midnight and 2am. Otherwise, partly cloudy, with a low around 43. Calm wind.
Mostly Clear
then Patchy
Dense Fog
 Thursday

Thursday: Partly sunny, with a high near 70. Calm wind becoming east southeast around 5 mph.
Partly Sunny

 Thursday
Night
Thursday Night: Mostly cloudy, with a low around 49. North wind around 5 mph becoming calm.
Mostly Cloudy

 Friday

Friday: Mostly cloudy, with a high near 67. Calm wind becoming north northwest around 5 mph.
Mostly Cloudy

 Friday
Night
Friday Night: Partly cloudy, with a low around 46. Northwest wind around 5 mph.
Partly Cloudy
Lo 40 °F Hi 64 °F Lo 42 °F Hi 66 °F Lo 43 °F Hi 70 °F Lo 49 °F Hi 67 °F Lo 46 °F

Dense Fog Advisory
 

Tonight
 
 Widespread dense fog, mainly after 1am. Otherwise, partly cloudy, with a low around 40. North northwest wind around 5 mph becoming calm.
Tuesday
 
 Widespread dense fog, mainly before 10am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 64. Calm wind becoming north northwest around 5 mph.
Tuesday Night
 
 Patchy dense fog before 10pm, then patchy dense fog after midnight. Otherwise, partly cloudy, with a low around 42. Northwest wind around 5 mph becoming calm.
Wednesday
 
 Patchy dense fog before 9am. Otherwise, mostly sunny, with a high near 66. Calm wind.
Wednesday Night
 
 Patchy dense fog between midnight and 2am. Otherwise, partly cloudy, with a low around 43. Calm wind.
Thursday
 
 Partly sunny, with a high near 70. Calm wind becoming east southeast around 5 mph.
Thursday Night
 
 Mostly cloudy, with a low around 49. North wind around 5 mph becoming calm.
Friday
 
 Mostly cloudy, with a high near 67. Calm wind becoming north northwest around 5 mph.
Friday Night
 
 Partly cloudy, with a low around 46. Northwest wind around 5 mph.
Saturday
 
 Mostly sunny, with a high near 66. North northwest wind around 5 mph.
Saturday Night
 
 Partly cloudy, with a low around 44. Northwest wind around 5 mph.
Sunday
 
 Partly sunny, with a high near 64. North northwest wind around 5 mph.
Sunday Night
 
 A 20 percent chance of rain. Mostly cloudy, with a low around 45. Northwest wind around 5 mph.
Monday
 
 A 20 percent chance of rain. Mostly cloudy, with a high near 59. North northwest wind 5 to 10 mph, with gusts as high as 15 mph.

 

Forecast from NOAA-NWS for 5 Miles NW San Joaquin CA.